You can learn digital marketing by taking e-courses, gaining training from a mentor, or enrolling in short-term courses offered by institutions. You have the option of doing it online or offline, depending on your preference.
Attending digital marketing training courses will give you the opportunity to learn from experienced professionals that will help you to get a strong foundation.
Reading digital marketing books or marketing newsletters or articles or blogs will teach you about the basics of digital marketing including trends and developments happening in the industry. And using online resources will help you learn more specific techniques and strategies.
However, the most important thing is to keep learning and continue developing your skills so that you can continue to achieve success in the digital marketing field.
Here's related information that you may find helpful - Beginner’s Digital Marketing - 33 Most Frequently Asked Questions (FAQs) And Their Answers To Start Confidently.
P.S:
You are currently on the Digital Marketing Forum page; for more information on various topics that may be helpful, please visit Blog Posts (button below) and share any content post you love with your network.
[If you have any specific questions in mind, please drop a mail and I will answer through a post at the earliest possible time]. Check this forum frequently for fresh posts.